6399t.com - robtex.com
6399t.com
| DNSSEC | ⚠️ Not signed | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776104582 | ||||||
Same first word
6399t.com |
DNS History
9 records (0 active, 9 former)
○NSexpirens3.hichina.com2026-03-14 → 2026-03-14 · 3 obs
○ 2019-12-18 18:37:18
● 2026-03-14 03:45:00
○ 2026-04-13 18:38:50
● 2026-03-14 03:45:00
○ 2026-04-13 18:38:50
○NSexpirens4.hichina.com2026-03-14 → 2026-03-14 · 3 obs
○ 2019-12-18 18:37:18
● 2026-03-14 03:45:00
○ 2026-04-13 18:38:50
● 2026-03-14 03:45:00
○ 2026-04-13 18:38:50
○NSns7.alidns.com2019-12-18 → 2026-03-14 · 3 obs
● 2019-12-18 18:37:18
● 2026-03-14 03:45:00
○ 2026-04-13 18:38:50
● 2026-03-14 03:45:00
○ 2026-04-13 18:38:50
○NSns8.alidns.com2019-12-18 → 2026-03-14 · 3 obs
● 2019-12-18 18:37:18
● 2026-03-14 03:45:00
○ 2026-04-13 18:38:50
● 2026-03-14 03:45:00
○ 2026-04-13 18:38:50
○A154.195.116.1452019-12-18 → 2019-12-18 · 3 obs
● 2019-12-18 18:37:18
○ 2026-03-14 03:45:00
○ 2026-04-13 18:38:50
○ 2026-03-14 03:45:00
○ 2026-04-13 18:38:50
○A38.173.80.1222026-03-14 → 2026-04-13 · 2 obs
○ 2026-03-14 03:45:00
○ 2026-04-13 18:38:50
○ 2026-04-13 18:38:50
○CNAMEexpired.hichina.com2026-03-14 → 2026-03-14 · 2 obs
● 2026-03-14 03:45:00
○ 2026-04-13 18:38:50
○ 2026-04-13 18:38:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.55.83.30
NS records: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 199ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|